@article{brock2014robust,
  title={Robust control and hot spots in spatiotemporal economic systems},
  author={Brock, WA and Xepapadeas, A and Yannacopoulos, AN},
  journal={Dynamic Games and Applications},
  volume={4},
  number={3},
  pages={257--289},
  year={2014},
  publisher={Springer}
}